bool-sink.cpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "bool-sink.hpp"

namespace ndn {
namespace security {
namespace transform {

BoolSink::BoolSink(bool& value)
  : m_hasValue(false)
  , m_value(value)
{
}

size_t
BoolSink::doWrite(const uint8_t* buf, size_t size)
{
  if (!m_hasValue && size > 0) {
    m_value = (buf[0] != 0);
    m_hasValue = true;
  }
  return size;
}

void
BoolSink::doEnd()
{
  // nothing to do.
}

unique_ptr<Sink>
boolSink(bool& value)
{
  return make_unique<BoolSink>(value);
}

} // namespace transform
} // namespace security
} // namespace ndn